I use the de grease mode at the car wash and have never covered anything and never had a problem. I wouldnt spray cold water on the IP after driving hard on the freeway or spray water directely on the alternator but its not like the problem assocated with hosing down a gasser.

__________________


1985 Euro 240D 5 spd 140K
1979 240D 5 spd, 40K on engine rebuild
1994 Dodge/Cummins, 5 spd, 121K
1964 Allice Chalmers D15 tractor
2014 Kubota L3800 tractor
1964 VW bug

"Lifes too short to drive a boring car"